Unit Rates Checkup

Front

A Unit Rate has a denominator of ____?

Back

1

Front

For 3 pounds of granola, mom spent $3.75. What is her unit rate in dollars per pound?

Back

$1.25 per pound

Front

In 3 days, the temperature dropped 27 degrees. How many degrees per day did the temperature drop?

Back

9 degrees per day

Front

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

Back

102 words per minute

Front

Baylee earned $20.00 in 4 hours mowing lawns. What is her unit rate in hours per dollar?

Back

0.2 hours per dollar

Front

What is a unit rate?

Back

A unit rate is a ratio that compares a quantity to one unit of another quantity.

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the quantity by the number of units.

Front

If a car travels 300 miles in 5 hours, what is the unit rate in miles per hour?

Back

60 miles per hour

Front

If a recipe requires 4 cups of flour for 2 cakes, what is the unit rate in cups of flour per cake?

Back

2 cups of flour per cake

Front

What is the unit rate of 15 apples for $3?

Back

5 apples per dollar